742700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1082

約数の個数: 36

約数和(自身を含む): 1843632

約数和(自身を除く): 1100932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1061, 2122, 4244, 5305, 7427, 10610, 14854, 21220, 26525, 29708, 37135, 53050, 74270, 106100, 148540, 185675, 371350, 742700]

約数ペア:

[(1, 742700), (2, 371350), (4, 185675), (5, 148540), (7, 106100), (10, 74270), (14, 53050), (20, 37135), (25, 29708), (28, 26525), (35, 21220), (50, 14854), (70, 10610), (100, 7427), (140, 5305), (175, 4244), (350, 2122), (700, 1061)]